82889300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{63761}}^1$

素因数の和:63788

約数の個数: 36

約数和(自身を含む): 193708956

約数和(自身を除く): 110819656

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 63761, 127522, 255044, 318805, 637610, 828893, 1275220, 1594025, 1657786, 3188050, 3315572, 4144465, 6376100, 8288930, 16577860, 20722325, 41444650, 82889300]

約数ペア:

[(1, 82889300), (2, 41444650), (4, 20722325), (5, 16577860), (10, 8288930), (13, 6376100), (20, 4144465), (25, 3315572), (26, 3188050), (50, 1657786), (52, 1594025), (65, 1275220), (100, 828893), (130, 637610), (260, 318805), (325, 255044), (650, 127522), (1300, 63761)]